Overvote is a term used in the electoral system, referring to a ballot that has been marked for more candidates than it is allowed to do so. This practice can result in the disqualification of the entire ballot, and therefore, it is important to understand the synonyms of overvote to avoid making mistakes. Some of the possible synonyms for overvote include overspill, excess vote, surplus ballot, and extra ballot. It is critical for voters to comply with the rules of the electoral system and to mark their ballots appropriately. With a clear understanding of the meaning and possible synonyms of overvote, the electorate can participate in the democratic process more effectively.